Today’s Weekly Learning Seminar at 100 Prince Street consisted of an attempt to represent the shifting membership of the band Kansas, in its many forms over the years from 1973 to present, in visual form.

From the information we found in Wikipedia, here’s what we ended up with (click the image for a larger version):

It was a good lesson in visualizing relationships, and in understanding that when we think of venerable, unchanged institutions, the reality is often quite different.